// Copyright (c) ByteDance, Inc. and its affiliates.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.

// Convert a generic Vec<T> to specific types.
#[macro_export]
macro_rules! convert_generic_vec {
    ($input_slice:expr, $input_type_size:expr, $target_type:ty) => {
        Vec::from_raw_parts(
            $input_slice.as_ptr() as *mut $target_type,
            $input_slice.len() * $input_type_size / mem::size_of::<$target_type>(),
            $input_slice.len() * $input_type_size / mem::size_of::<$target_type>(),
        )
    };
}
